Merge branch 'akpm'

* akpm: (173 commits)
  genalloc: use bitmap_find_next_zero_area
  ia64: use bitmap_find_next_zero_area
  sparc: use bitmap_find_next_zero_area
  mlx4: use bitmap_find_next_zero_area
  isp1362-hcd: use bitmap_find_next_zero_area
  iommu-helper: use bitmap library
  bitmap: introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area
  qnx4: use hweight8
  qnx4fs: remove remains of the (defunct) write support
  resource: constify arg to resource_size() and resource_type()
  gru: send cross partition interrupts using the gru
  gru: function to generate chipset IPI values
  gru: update driver version number
  gru: improve GRU TLB dropin statistics
  gru: fix GRU interrupt race at deallocate
  gru: add hugepage support
  gru: fix bug in allocation of kernel contexts
  gru: update GRU structures to match latest hardware spec
  gru: check for correct GRU chiplet assignment
  gru: remove stray local_irq_enable
  ...

1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index adc34f2c6eff..c356b6914ffd 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -206,6 +206,8 @@ extern size_t vmcoreinfo_max_size;
 
 int __init parse_crashkernel(char *cmdline, unsigned long long system_ram,
 		unsigned long long *crash_size, unsigned long long *crash_base);
+int crash_shrink_memory(unsigned long new_size);
+size_t crash_get_memory_size(void);
 
 #else /* !CONFIG_KEXEC */
 struct pt_regs;